ASTM F2590-06

Standard Specification for Bearing, Roller, Thrust, Two Channeled Race Surface, Rigid or Flat Seat Type

SCOPE
1.1 This specification covers requirements for rigid or flat seat type, two channeled race surface, thrust roller bearings.
1.2 Intended UseThe bearings covered in this specification are intended for use in slow rotating or oscillating applications where pure thrust loads are applied.
1.3 This specification contains many of the requirements of MS17169, which was originally developed by the Department of Defense and maintained by the Defense Supply Center in Richmond. The following government activity codes may be found in the Department of Defense, Standardization Directory SD-1.Preparing ActivityCustodiansReview ActivitiesDLA-GS4Army-ATArmy-MINavy-MCAir Force-84Air Force-99DLA-GS4
1.4 For design feature purposes, this specification takes precedence over procurement documents referenced herein.
1.5 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are provided for information only.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

• Status: Historical
• Publication Date: 31-May-2006
• ICS: 21.100.20 - Rolling bearings
• Technical Committee: F34 - Rolling Element Bearings
• Drafting Committee: F34.04 - Automotive/Industrial Bearing

Relations

• Replaced By: ASTM F2590-06e1 - Standard Specification for Bearing, Roller, Thrust, Two Channeled Race Surface, Rigid or Flat Seat Type
• Effective Date: 01-Jun-2006

Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: F 2590 – 06
Standard Specification for
Bearing, Roller, Thrust, Two Channeled Race Surface, Rigid
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or Flat Seat Type
This standard is issued under the fixed designation F 2590; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
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1. Scope 2.2 ASME Standard:
ASME B46.1 Surface Texture (Surface Roughness, Wavi-
1.1 This specification covers requirements for rigid or flat
ness, and Lay)
seat type, two channeled race surface, thrust roller bearings.
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2.3 ISO Standard:
1.2 Intended Use—The bearings covered in this specifica-
ISO 5593 Rolling Bearings—Vocabulary
tion are intended for use in slow rotating or oscillating
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2.4 Military Standards:
applications where pure thrust loads are applied.
MIL-STD-102 Electronic and Electrical Component Parts
1.3 This specification contains many of the requirements of
MIL-STD-129 Military Marking for Shipment and Storage
MS17169, which was originally developed by the Department
MIL-STD-130 Identification Marking of U.S. Military
of Defense and maintained by the Defense Supply Center in
Property
Richmond. The following government activity codes may be
7
2.5 SAE Standard:
found in the Department of Defense, Standardization Directory
2
SAEAMS-STD-66 Steel:ChemicalCompositionandHard-
SD-1.
enability
Preparing Activity Custodians Review Activities
DLA-GS4 Army-AT Army-MI
3. Terminology
Navy-MC Air Force-84
Air Force-99
3.1 Definitions—For definitions of terms used in this speci-
DLA-GS4
fication, refer to ABMA Std. 1 and ISO 5593.
1.4 For design feature purposes, this specification takes
3.2 Definitions of Terms Specific to This Standard:
precedence over procurement documents referenced herein.
3.2.1 steering pivot rating—steering pivot rating is used to
1.5 The values stated in inch-pound units are to be regarded
determine what size bearing is needed for a particular appli-
as the standard. The values given in parentheses are provided
cation. Bearings with this rating were originally designed and
for information only.
intended for use in the king pins of front axles on large trucks.
1.6 This standard does not purport to address all of the
In this application, the bearings are subject to only oscillation
safety concerns, if any, associated with its use. It is the
motion, with a lot of shock and vibration loading. The steering
responsibility of the user of this standard to establish appro-
pivot rating includes a safety factor of approximately 2.0 to
priate safety and health practices and determine the applica-
compensate for the indeterminate shock and vibration. There-
bility of regulatory limitations prior to use.
fore, when these bearings are used in crane hook applications
or other similar steady pull applications, the steering pivot
2. Referenced Documents
rating can be doubled. It should also be kept in mind that these
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2.1 ABMA Standard:
bearings were designed for oscillating or slow rotation appli-
ABMAStd.1 TerminologyforAnti-FrictionBallandRoller
cationsonlyandshouldneverbeoperatedatspeedshigherthan
Bearings and Parts
5 rpm.
3.2.2 intermittent operation rating—the intermittent opera-
tion rating is used to determine what size bearing is needed for
1
This specification is under the jurisdiction ofASTM Committee F34 on Rolling
Element Bearings and is the direct responsibility of Subcommittee F34.04 on
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Automotive/Industrial Bearing. Available from American Society of Mechanical Engineers (ASME), ASME
Current edition approved June 1, 2006. Published June 2006. International Headquarters, Three Park Ave., New Your, NY 10016-5990.
2 5
The Military codes that are listed in SD-1 give the address and phone numbers Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
of the DoD contacts. These are found in the DoD’s ASSIST website http:// 4th Floor, New York, NY 10036.
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assist.daps.dla.mil/online/start/ Available from the DOD’s Assist internet site located at: http://
3
Available from Techstreet, 777 E. Eisenhower Parkway,AnnArbor, MI 48108. assist.daps.dla.mil/online/start/.
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Available from the Society of Automotive Engineers (SAE), 400 Common-
wealth Dr. Warrendale, PA 15096-0001.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
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F2590–06
a particular application. Bearings with this rating were origi-
nally designed and intended for rotational applications operat-
ing at speeds of 50 rpm or less.
4. Ordering Information
4.1 Procurement d
...